Without resistance, electricity is useless! Without facing problem, we are just a kid. That doesn't mean kid is not good, ignorance is somehow good, ignorance authorize us power to create. Someone already know the answer do not create.
成长面对的就是岁月的痕迹，而答案从来就不从天而降。太莽撞（快下结论）的最终可能要伤痕累累，太慢动作的可能机会就一去不复返。就像一辆不能负载的车，跑得快又能怎样；一辆货车跑不快又怎样？
